If the first digit of a seven-digit telephone number cannot be a 0 or a 1, what

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If the first digit of a seven-digit telephone number cannot be a 0 or a 1, what is the probability that a number chosen at random will have all seven digits the same?

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Mathematical Applications for the Management Life and Social Sciences

ISBN: 978-1305108042

11th edition

Authors: Ronald J. Harshbarger, James J. Reynolds

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Question Posted: Feb 09, 2018 06:01 AM

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If the first digit of a seven-digit telephone number cannot be a 0 or a 1, what

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Mathematical Applications for the Management Life and Social Sciences

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